30012131201330 has 64 divisors (see below), whose sum is σ = 54461662174080. Its totient is φ = 11907604800000.

The previous prime is 30012131201249. The next prime is 30012131201333. The reversal of 30012131201330 is 3310213121003.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (30012131201333) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 644000030 + ... + 644046630.

It is an arithmetic number, because the mean of its divisors is an integer number (850963471470).

Almost surely, 2^{30012131201330} is an apocalyptic number.

30012131201330 is a deficient number, since it is larger than the sum of its proper divisors (24449530972750).

30012131201330 is a wasteful number, since it uses less digits than its factorization.

30012131201330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47915.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 30012131201330 its reverse (3310213121003), we get a palindrome (33322344322333).

The spelling of 30012131201330 in words is "thirty trillion, twelve billion, one hundred thirty-one million, two hundred one thousand, three hundred thirty".